■

■R3_3640A
conf t
!
ipv6 unicast-routing
!
interface Tunnel1
ipv6 address 2001:10:10:10::/64 eui-64
no ipv6 nd suppress-ra
tunnel source fa0/0
tunnel mode ipv6ip isatap
!
interface FastEthernet0/0
ip address 192.168.1.253 255.255.255.0
no shut
!
end

■ISATAPトンネルインターフェイスの状態を確認
R3_3640A#sh ipv6 int tunnel1
Tunnel1 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::5EFE:C0A8:1FD
Global unicast address(es):
2001:10:10:10:0:5EFE:C0A8:1FD, subnet is 2001:10:10:10::/64 [EUI]
Joined group address(es):
FF02::1
FF02::2
FF02::1:FFA8:1FD
MTU is 1480 bytes
ICMP error messages limited to one every 100 milliseconds
ICMP redirects are enabled
ND DAD is not supported
ND reachable time is 30000 milliseconds
ND advertised reachable time is 0 milliseconds
ND advertised retransmit interval is 0 milliseconds
ND router advertisements live for 1800 seconds
Hosts use stateless autoconfig for addresses.

■workstation
C:\>netsh interface ipv6 install
OK

C:\>netsh interface ipv6 isatap set router 192.168.1.253
OK

C:\>ipconfig

Windows IP Configuration

Ethernet adapter ローカル エリア接続:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 192.168.1.4
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : fe80::21d:72ff:fe90:f3e6%7
Default Gateway . . . . . . . . . :

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : fe80::ffff:ffff:fffd%4
Default Gateway . . . . . . . . . :

Tunnel adapter Automatic Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 2001:10:10:10:0:5efe:192.168.1.4
IP Address. . . . . . . . . . . . : fe80::5efe:192.168.1.4%2
Default Gateway . . . . . . . . . : fe80::5efe:192.168.1.253%2

C:\>ping 2001:10:10:10:0:5efe:c0a8:1fd

Pinging 2001:10:10:10:0:5efe:192.168.1.253 with 32 bytes of data:

Reply from 2001:10:10:10:0:5efe:192.168.1.253: time=3ms
Reply from 2001:10:10:10:0:5efe:192.168.1.253: time=2ms
Reply from 2001:10:10:10:0:5efe:192.168.1.253: time=2ms
Reply from 2001:10:10:10:0:5efe:192.168.1.253: time=2ms

Ping statistics for 2001:10:10:10:0:5efe:192.168.1.253:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 2ms, Maximum = 3ms, Average = 2ms

C:\>